
SMC CDQSB1630D (CDQSB16-30D) - Compact Air Cylinder, 16mm Bore, 30mm Stroke
SMC CDQSB1630D Compact Air Cylinder — 16mm bore, 30mm stroke, standard build (no rubber bumper), rod end female thread. SMC CQS series compact cylinder, standard type, double acting, single rod. Bore 16 mm, standard stroke 30 mm. Built-in magnet (D) for auto switch mounting; mounting style B (through-hole, both ends tapped). Option: standard - rod end female thread, no rubber bumper. Supplied without auto switch; auto switches can be mounted on three sides for the 12-16 mm bore sizes and the switch does not protrude from the square body. CQS part numbers carry no trailing Z auto-switch groove suffix (unlike the CQ2-Z series) - confirmed on SMC's official part number decoder.
MPN: CDQSB16-30D · SKU: CDQSB1630D
CDQSB16-30D Applications
A mid-stroke compact actuator for pushing, lifting, clamping and part transfer where a standard round cylinder would be too long. The 30 mm stroke covers most short-travel machine motions while keeping the low-profile square body of the CQS series. Built-in magnet allows auto switches on three sides for stroke-end sensing without adding width. Common on packaging lines, small assembly jigs, diverters and electronics handling stations where installation depth is limited.
CDQSB16-30D Specifications
| Brand | SMC | Manufacturer Part No. | CDQSB16-30D |
| Bore | 16 mm | Stroke | 30 mm |
| Series | CQS (Compact Cylinder) | Type | Standard Type, Double Acting, Single Rod |
| Built-in Magnet | D - Built-in Magnet | Mounting Style | B - Through-hole, both ends tapped (Basic) |
| Option | Standard (Rod End Female Thread) | Rod End Thread | Female thread (standard) |
| Auto Switch | Without auto switch | Number of Auto Switches | 2 pcs. or none |
| Made to Order | Standard |
CDQSB16-30D Datasheet & Manual
Download Datasheet & ManualSMC CDQSB1630D · PDF · Official SMC documentTrusted by




